3781508760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2287}}^1$

素因数の和:3838

約数の個数: 128

約数和(自身を含む): 12618777600

約数和(自身を除く): 8837268840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1531, 2287, 3062, 4574, 4593, 6124, 6861, 7655, 9148, 9186, 11435, 12248, 13722, 13779, 15310, 18296, 18372, 20583, 22870, 22965, 27444, 27558, 30620, 34305, 36744, 41166, 41337, 45740, 45930, 54888, 55116, 61240, 61749, 68610, 68895, 82332, 82674, 91480, 91860, 102915, 110232, 123498, 137220, 137790, 164664, 165348, 183720, 205830, 206685, 246996, 274440, 275580, 308745, 330696, 411660, 413370, 493992, 551160, 617490, 823320, 826740, 1234980, 1653480, 2469960, 3501397, 7002794, 10504191, 14005588, 17506985, 21008382, 28011176, 31512573, 35013970, 42016764, 52520955, 63025146, 70027940, 84033528, 94537719, 105041910, 126050292, 140055880, 157562865, 189075438, 210083820, 252100584, 315125730, 378150876, 420167640, 472688595, 630251460, 756301752, 945377190, 1260502920, 1890754380, 3781508760]

約数ペア:

[(1, 3781508760), (2, 1890754380), (3, 1260502920), (4, 945377190), (5, 756301752), (6, 630251460), (8, 472688595), (9, 420167640), (10, 378150876), (12, 315125730), (15, 252100584), (18, 210083820), (20, 189075438), (24, 157562865), (27, 140055880), (30, 126050292), (36, 105041910), (40, 94537719), (45, 84033528), (54, 70027940), (60, 63025146), (72, 52520955), (90, 42016764), (108, 35013970), (120, 31512573), (135, 28011176), (180, 21008382), (216, 17506985), (270, 14005588), (360, 10504191), (540, 7002794), (1080, 3501397), (1531, 2469960), (2287, 1653480), (3062, 1234980), (4574, 826740), (4593, 823320), (6124, 617490), (6861, 551160), (7655, 493992), (9148, 413370), (9186, 411660), (11435, 330696), (12248, 308745), (13722, 275580), (13779, 274440), (15310, 246996), (18296, 206685), (18372, 205830), (20583, 183720), (22870, 165348), (22965, 164664), (27444, 137790), (27558, 137220), (30620, 123498), (34305, 110232), (36744, 102915), (41166, 91860), (41337, 91480), (45740, 82674), (45930, 82332), (54888, 68895), (55116, 68610), (61240, 61749)]